Hi everyone,
within a python application I can easily model object association with
simple references, e.g.:
#################################################################
class FavoritMovies(object):
def __init__(self, movies):
self.movies = movies
class Movie(object):
def __init__(self, name, actor):
self.name = name
self.actor = actor
gladiator = Movie("Gladiator", "Russel Crowe")
my_favorit_movies = FavoritMovies([gladiator])
kung_fu_panda = Movie("Kung Fu Panda", "Jack Black")
your_favorit_movies = FavoritMovies([gladiator, kung_fu_panda])
##################################################################
So far, so good. But what is best practise to prepare this data for
general persistence? It should be usable for serialisation to xml or
storing to an RDBMS or ObjectDatabase ...
I guess I have to incorporate some kind of id for every object and use
this as reference with some kind of look-up dictionary, but I wouldn't
like it and hope that there're some other sweet pythonic solutions?
Cheers,
Jan
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